baber/WOPTO huggingface dataset:
Patent TW-I257026-B (TW)
Title: Digital camera with a detached storage device
Inventor: CHEN YEA-CHEIUNG ERIC
IPC: G03B19/02
Filed: 2003-03-06
Granted: 2006-06-21
Abstract: A digital camera comprising: a camera unit operable so as to generate image information of a captured image; a storage device detached from the camera unit and operable so as to store the image information therein; and a transmission device for transmitting the image information to the storage device.
Patent TW-582060-B (TW)
Title: A reticle transferring support and transferring method thereof
Inventor: LIN PO-CHING
IPC: H01L21/027
Filed: 2003-03-21
Granted: 2004-04-01
Abstract: A reticle transferring support is provided. The reticle transferring support includes a supporting base for containing a reticle, a plurality of braces for supporting the reticle, and a plurality of holders for fixing the position of the reticle. The braces are spheroids composed of soft plastic, and the position of the braces is adjustable so that the reticle will not be damaged. The holders have an inclined plane so that the position of the reticle will be fixed automatically.
Patent TW-I264917-B (TW)
Title: Method and system for authenticating user of data transfer device
Inventor: TUOMI JUKKA
IPC: H04L12/56
Filed: 2003-04-01
Granted: 2006-10-21
Abstract: The invention relates to a method and system for authenticating a user of a data transfer device (such as a terminal in a wireless local area network, i.e. WLAN). The method comprises: setting up (202) a data transfer connection from the data transfer device to a service access point. Next, identification data of the mobile subscriber (for example an MSISDN) are inputted (204) to the service access point. This is followed by checking (206) from the mobile communications system whether the mobile subscriber identification data contains an access right to the service access point. If a valid access right exists, a password is generated (212), then transmitted (214) to a subscriber terminal (for example a GSM mobile phone) corresponding to the mobile subscriber identification data, and login (216) from the data transfer device to the service access point takes place with the password transmitted to the subscriber terminal.
Patent TW-I241483-B (TW)
Title: Recording device and method, storage medium and program
Inventor: KAISE FUMIHIKO
IPC: G06F12/00
Filed: 2003-04-02
Granted: 2005-10-11
Abstract: The present invention relates to a recording device and method, a recording medium and a program that enhance a high speed of recording. A CPU (11) determines, based on blank block information and cluster information acquired from a memory stick (31), the sizes of data blocks constituted by clusters, and adjusts, based on the sizes of the data blocks, the initial positions of the data blocks to initialize the memory stick (31). When moving image data is recorded into the memory stick (31), the CPU (11) causes the moving image data to be recorded, data block by data block, only in the data blocks where all the clusters are empty. The invention can be applied to a camcorder or digital still camera.
Patent TW-I224751-B (TW)
Title: Bar code reader
Inventor: WEI DUNG-LUNG
IPC: G06V30/224
Filed: 2003-04-11
Granted: 2004-12-01
Abstract: The invention relates to a bar code reader, particularly specifying a bar code reader adapted to operate distantly and correctly aligning to the bar code position to be scanned. The main structure comprises a light source module, a controller, an image sensor and a data transmission device, wherein the controller is controlled by the command of a switch to relatively control the light source module in generation of an aligning beam or a scanning beam. With the guidance of the aligning beam, the bar code reader can easily and precisely locate the bar code position to be scanned among a plurality of goods. Further proceed the actual bar code scanning action by virtue of irradiation of the scanning light. As such, it can not only facilitate user's operation because of the accurate guidance feature of the aligning beam, but also significantly reduce the chance of bar code reader incorrectly scanning bar code, relatively and effectively enhancing the accuracy of material flow management and merchandise management efficiency.
Patent TW-591794-B (TW)
Title: Pure CMOS latch-type fuse circuit
Inventor: HUANG CHONG-JEN
IPC: H01L27/112
Filed: 2003-04-25
Granted: 2004-06-11
Abstract: An option fuse circuit, which can be viewed as a latch-type option fuse circuit, is produced via a standard single-poly CMOS manufacturing process. The option fuse circuit includes a non-volatile memory module for storing a logic data bit in a data program status, a data control circuit electrically connected to the non-volatile memory module for controlling operations of the option fuse circuit, and an output circuit electrically connected to the data control circuit for outputting the logic data bit in a data read status.
Patent TW-I220979-B (TW)
Title: Method for determining unbalanced disks in CD-ROM
Inventor: HSU JEN-YU
IPC: G11B7/095
Filed: 2003-04-30
Granted: 2004-09-11
Abstract: The present invention provides a method for determining unbalanced disks in CD-ROM, which includes the following steps: first, using the track-stride error signal generated by a pick-up head for the detection; when the rotation speed for the compact disk is at the first rotation speed, calculating the first tracking number of the pick-up head relative to the tracks of the compact disk; and, when the rotation speed for the compact disk is at the second rotation speed, calculating the second tracking number relative to the tracks of the compact disk; finally, operating on the first tracking number and the second tracking number to obtain an operation result value, and determining the unbalanced level for the compact disk according to the operation result.
Patent TW-581717-B (TW)
Title: Adjustable and safe link rod
Inventor: LIN JUNG-JIANG
IPC: B25B15/00
Filed: 2003-06-17
Granted: 2004-04-01
Abstract: This invention relates to an adjustable and safe link rod, having a safety and a locking device, wherein the safety device includes a safety engagement portions at the corresponding drive and driven bodies of the link rod and a controller capable of adjusting the resilience of a resilient member, characterized in that: the drive and driven bodies are provided therebetween with a locking member of a locking device such that selection made by the locking device allows the link rod to take on a configuration with an adjustable torque output, that is, between a direct force transmission achieved by the conventional integral link rod, or a structure with an adjustable and safe force-applying mechanism adapted to small-torque workpieces, so as to allow selection between the different force transmission by the user with high flexibility, convenience and safety.
Patent TW-I242866-B (TW)
Title: Process of forming lead-free bumps on electronic component
Inventor: CHIEN FENG-LUNG
IPC: H01L21/461
Filed: 2003-08-21
Granted: 2005-11-01
Abstract: A process of forming lead-free bumps on an electronic component includes: providing an electronic component formed with a plurality of pads and a passivation layer having openings to expose the pads thereon; forming a photoresist layer with openings corresponding to the region of exposed pads as a mask to form copper layers having appropriate thickness (about 1 to 10 microns) in the openings by an electroplating process; forming copper-free or low-copper containing solder material layers on the copper layers; and performing a reflow process in an appropriate temperature, whereby to diffuse copper ions in the copper layers into the solder material layers to form bumps. Accordingly, no high temperature reflow process for the reflow of copper containing bumps is needed so that the deformation of the photoresist layer caused by the high temperature, which influences the packaging quality of sequential processes is prevented.
Patent TW-I258518-B (TW)
Title: Thermal shield device in apparatus for pulling silicon monocrystal
Inventor: HARADA KAZUHIRO
IPC: C30B29/06
Filed: 2003-09-12
Granted: 2006-07-21
Abstract: A thermal shield device being equipped in a crystal-pulling apparatus for pulling a silicon monocrystal ingot from a silicon melt reserved in a quartz crucible, has a tubular part to be used for surrounding the outer peripheral surface of the silicon monocrystal ingot to prevent radiant heat from a heater, a protruding part formed on a lower portion of the tubular part, and a ring-shaped heat-reserving member formed in the inside of the protruding part. The heat-reserving member is not more than 5 W/(m.DEG C) in the thermal conductivity. The height ""H1"" of the inner peripheral surface of the heat-reserving member is in the range of 10 mm to d/2 where ""d"" is the diameter of the silicon monocrystal ingot. The minimum spacing ""W1"" between the outer peripheral surface of the silicon monocrystal ingot and the inner peripheral surface of the heat-reserving member is in the range of 10 mm to 0.2d. The vertical distance ""H2"" between the upper edge of the outer peripheral surface of the heat-reserving member and the lowest thereof is in the range of 10 mm to d. The minimum spacing ""W2"" between the inner peripheral surface of the quartz crucible and the outer peripheral surface of the heat-reserving member is in the range of 20 mm to d/4.
Patent TW-I272993-B (TW)
Title: Method for coating rotary member, rotary member, labyrinth seal structure and method for manufacturing rotary member
Inventor: OCHIAI HIROYUKI
IPC: B23K9/04
Filed: 2003-10-09
Granted: 2007-02-11
Abstract: A rotary member such as a moving blade and a discharge electrode containing a hard material such as CBN are placed in a processing liquid or a processing gas. The discharge electrode is molten by producing a pulse type electric discharge between a tip portion of the rotary member and the discharge electrode with a voltage from an electric power source for discharge. A portion of the molten discharge electrode is adhered to the tip portion of the rotary member to form an abrasive coating layer containing the hard material such as CBN.
Patent TW-I230557-B (TW)
Title: Mute circuit for use in the duration of power switching
Inventor: LEE ING-MING
IPC: H03F1/30
Filed: 2003-11-06
Granted: 2005-04-01
Abstract: The present invention discloses a mute circuit for use in the duration of power switching. The bypass transistors are activated by the turning on control circuit at the time of power on, and signals on the audio terminals are transmitted to the ground. Also, an action of supplying a specific voltage to a pre-amplifier is forbidden by the control of an I/O port at the time of power on for preventing any signals generated by the pre-amplifier. Furthermore, the bypass transistors are also activated by a charging voltage stored in a capacitor of a turning off control circuit at the time of power off, and signals on the audio terminals are transmitted to the ground.
Patent TW-I239106-B (TW)
Title: Image sensor package with sealing sensing region configuration
Inventor: HUANG MING-LIANG
IPC: H01L31/0203
Filed: 2003-11-20
Granted: 2005-09-01
Abstract: An image sensor package with sealing sensing region configuration mainly includes an image sensing chip and a transplant plate. The image sensing chip has a active surface comprising a sensing region and a peripheral region. A sealing pad is formed on the peripheral region and around the sensing region. The transplant plate has surface comprising a light passing region and a connecting region. The light passing region is corresponding to the sensing region of the image sensing chip. The connecting region is around the light passing region and eutectic bonding with the sealing pad for sealing the sensing region of the image sensing chip.
Patent TW-I254213-B (TW)
Title: Method for reproducing data recorded on an interactive recording medium in conjunction with associated auxiliary data
Inventor: YOON WOO-SEONG
IPC: H04N5/85
Filed: 2003-12-05
Granted: 2006-05-01
Abstract: A method for reproducing data recorded on an interactive recording medium in conjunction with associated auxiliary data is disclosed. An interactive recording medium reproducing apparatus reproduces A/V data recorded on an interactive recording medium such as an interactive DVD in conjunction with contents data provided by a contents providing server using navigation information for the contents data also provided by the contents providing server thereby, allowing synchronized reproduction of data from different sources.
Patent TW-I256344-B (TW)
Title: Liquid droplet ejection apparatus and inspection apparatus for its inspecting drawing accuracy, workpiece and inspection apparatus for inspecting processing accuracy of its processing apparatus, and electro-optic device, and manufacturing method thereof
Inventor: IWATA YUJI
IPC: B41J29/393
Filed: 2003-12-22
Granted: 2006-06-11
Abstract: This invention provides an apparatus for inspecting drawing accuracy of liquid droplet ejection apparatus, which can distinguish the accuracy defectiveness based on the mechanical precision of a moving mechanism and the accuracy defectiveness based on the ejection precision of the liquid droplet ejection head. While a movable mechanism 11 moves the liquid droplet ejection head 5 with respect to a workpiece W, for ejecting liquid droplet to draw, this invention is provided with a dot sketch means 6 for sketching visible dots on the workpiece W that is loaded on the movable mechanism 11 along with the liquid droplet ejection head 5, and for irradiating coherent light on the workpiece W; and a sketch control means 81 for driving the sketch means at specified frequency timing.
Patent TW-I247428-B (TW)
Title: Semiconductor diode with reduced leakage
Inventor: YEO YEE-CHIA
IPC: H01L29/78
Filed: 2004-01-13
Granted: 2006-01-11
Abstract: A diode 100 is formed on a silicon-on-insulator substrate that includes a silicon layer overlying an insulator layer 142. An active region is formed in the silicon layer and includes a p-doped region 108 and an n-doped region 106 separated by a body region 110. A high permittivity gate dielectric 114 overlies the body region 110 and a gate electrode 112 overlies the gate dielectric 114. As an example, the diode can be used for ESD protection.
Patent TW-I255051-B (TW)
Title: Structure of light emitting diode
Inventor: HSU SAMUEL
IPC: H01L33/00
Filed: 2004-02-04
Granted: 2006-05-11
Abstract: A structure of light emitting diode comprises a semi-conductive layer, a transparent conductive layer, a first electrode, a second electrode and a transparent insulating film. The semi-conductive layer formed on a substrate comprises a first type-doping semi-conductive layer, a second type-doping semi-conductive layer and an emitting layer. The transparent conductive layer is on the semi-conductive layer, the first electrode is connected to the first type-doping semi-conductive layer, and the second electrode is connected to the second type-doping semi-conductive layer by the transparent conductive layer. One of the transparent conductive layer and the transparent insulating film has a micro-rough surface with patterned indentation. The light emitting diode can promote the efficiency of emitting light by the structure and it doesn't change the electrical characteristic of light emitting diode.
Patent TW-I240167-B (TW)
Title: Method of accessing memory
Inventor: CHANG HSI-CHIA
IPC: G06F11/10
Filed: 2004-02-11
Granted: 2005-09-21
Abstract: A method of data reading is described for reading data in a two-dimension array in the column direction. The two-dimension array is stored in a first memory and the data accessing direction of the first memory is the row direction. The disclosed method includes reading a plurality of data in the array; processing the first datum of the plurality of data with a first calculating operation; storing the other data of the plurality of data into a second memory; and reading the other data of the plurality of data stored in the second memory one by one to process with the first calculating operation.
Patent TW-I232430-B (TW)
Title: Automatic grading method and device for audio source
Inventor: JANG HUNG-JIE
IPC: G10L21/00
Filed: 2004-03-19
Granted: 2005-05-11
Abstract: The present invention relates to an automatic grading method and device for audio source, which is for evaluating the grades of the audio source possessed by one segment of tested audio source. Since the tested audio source is divided into plural testing bands according to a preset frame length, the grading device calculates the grade of audio source in each tested band respectively, sums the grades of all audio sources for averaging, and further obtains the grade of the audio source for the whole segment of tested audio source. The present invention extracts one of the tested bands first, and compare it with the band on the adjacent time axis before/after the corresponding reference band, so as to select the reference band having the best grade of audio source. Thus, the present invention can make the grading of audio source more reasonable by considering the factor that the tested audio source has a slight time difference.
Patent TW-I271688-B (TW)
Title: Fluorescent display tube driving circuit
Inventor: MOTEGI SYUJI
IPC: G09G3/30
Filed: 2004-03-23
Granted: 2007-01-21
Abstract: This invention provides a fluorescent display tube driving circuit for pulse-driving a filament of the fluorescent display tube under a pulse voltage. The circuit contains a detecting portion for detecting the fixing of the level of the pulse voltage and generating a detecting signal representing the result of the detection. The circuit preferably further contains a control portion for controlling, based upon the above detecting signal, at lest one output from a filament driving portion, a grid driving portion, and a segment driving portion to stop at least one driving operation of the grid electrode and the segment electrode.
Patent TW-I276977-B (TW)
Title: Chinese character input method, Chinese character input device and computer readable medium that stores a Chinese character input program
Inventor: JIN SUGANO
IPC: G10L15/28
Filed: 2004-03-26
Granted: 2007-03-21
Abstract: At a first step, initial groups are assigned to buttons of an input portion and they are displayed on the display. One initial group is specified in response to the pressed button. At a second step, complex initials and predetermined syllables are assigned to the buttons and they are displayed on the display. One complex initial or one predetermined syllable is specified in response to the pressed button. At a third step, finals are assigned to the buttons and they are displayed on the display. One final is specified in response to the pressed button and a syllable is determined by connecting the specified final with the initial in the specified complex initial. The predetermined syllable specified at the second step or the syllable determined at the third step is determined as an input syllable.
Patent TW-I276243-B (TW)
Title: Internal TV receiving antenna device with hidden UHF antenna and VHF antenna
Inventor: WANG JENG-SHI
IPC: H01Q1/22
Filed: 2004-04-27
Granted: 2007-03-11
Abstract: The present invention provides an internal TV receiving antenna device with hidden UHF antenna and VHF antenna, which comprises a body, and the top of the body is provided with a flange, and an accommodation space surrounded by the flange; and the body is hinged with an UHF antenna, which comprises a hinge seat device hinged at the flange, and a tray body hinged at the hinge seat device, and the tray body could be folded and accommodated in the accommodation space; and, the body is further configured with a VHF antenna for shrinking back into the body, which comprises two dipole antenna shrinkable into the body; thus, the UHF antenna and the VHF antenna could be folded relative to the body or shrinkable into the body, so that the packaging volume occupied by the whole internal TV receiving antenna device is rather small for reducing the packaging material and storage space.
Patent TW-I272720-B (TW)
Title: SiGe lattice engineering using a combination of oxidation, thinning and epitaxial regrowth
Inventor: BEDELL STEPHEN W
IPC: H01L21/20
Filed: 2004-05-03
Granted: 2007-02-01
Abstract: The present invention provides a method of fabricating a SiGe-on-insulator substrate in which lattice engineering is employed to decouple the interdependence between SiGe thickness, Ge fraction and strain relaxation. The method includes providing a SiGe-on-insulator substrate material comprising a SiGe alloy layer having a selected in-plane lattice parameter, a selected thickness parameter and a selected Ge content parameter, wherein the selected in-plane lattice parameter has a constant value and one or both of the other parameters, i.e., thickness or Ge content, have adjustable values; and adjusting one or both of the other parameters to final selected values, while maintaining the selected in-plane lattice parameter. The adjusting is achieved utilizing either a thinning process or a thermal dilution process depending on which parameters are fixed and which are adjustable.
Patent TW-I249135-B (TW)
Title: Thin-film-type surface acoustic wave device and method for producing the same
Inventor: GAU HUEI-LING
Filed: 2004-05-26
Granted: 2006-02-11
Abstract: The present invention provides a thin-film-type surface acoustic wave device and a method for producing the same. A structure according to the invention sequentially includes a substrate, a GaN piezoelectric film, an AlN piezoelectric film, and an exponential difference electrode, in which a vapor phase or physical deposition technique is applied on the top face of the substrate in order to deposit a GaN piezoelectric film on the substrate, and an AlN piezoelectric film is deposited on the top face of the GaN piezoelectric film by the same process. Meanwhile, an exponential difference electrode is deposited on the top face of the GaN piezoelectric film to complete the production of a film-type surface acoustic wave device according to the invention. According to the invented method, not only a surface acoustic wave device with high operation frequency and low insertion loss can be produced, but also the produced surface acoustic wave device can be integrated with other high frequency device (e.g. HBT, HEMT) for increasing its market competitiveness.
Patent TW-I249610-B (TW)
Title: Diffractive angle positioning multi-degree of freedom measuring device
Inventor: JYWE WEN-YUH
IPC: B23Q17/00
Filed: 2004-06-30
Granted: 2006-02-21
Abstract: This invention relates to a diffractive angle positioning multi-degree of freedom measuring device. The entire system construction includes: a reflective diffractive refractive optical grating; a reference rotating disc; a to-be-testing rotating disc; a laser diode and two positioning sensors. The sources of error in a conventional rotary shaft may be categorized into six types, namely, three position errors (deltaX(theta), deltaY(theta), deltaZ(theta)), two angle displacement errors (epsilonX(theta), epsilonY(theta)) and a Z-axis angle positioning error (epsilonZ(theta)). This construction can ensure precise measurement of the Z-axis angle positioning error epsilonZ(theta), Y-axis horizontal position error epsilonY(theta) or even X-axis displacement error epsilonX(theta) and Y-axis displacement error epsilonY(theta). This invention can serve as precision instrument for industrial applications to ensure precise positioning and calibration.